baber/WOPTO huggingface dataset:
Patent JP-2002145022-A (JP)
Title: Wiper control device
Inventor: TORIGOE AKIHIKO
IPC: B60S1/08
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent fault of a device by detecting abnormal condition of FET by determining overheat cut protecting movement by measuring drain voltage, which is difficult to be detected ordinary, and restraining the corresponding FET controlling when abnormality is detected. SOLUTION: When FETB (Qb) is ON, the drain voltage is determined whether it is lower than Vpe (1/2VG) or not (step S5). When the drain voltage is lower than the Vpe, it is determined that the drain and the ground short- circuit and the overheat cut protecting movement is functioned, and 1 is added to a fault detecting number times Perror (step S7). The addition value of the fault detecting number times Perror is determined whether it reaches a determination reference value or not (step S11). When it is determined that the fault detecting number times reaches the determination reference value, it is ensured that the drain is actually short-circuited with the ground and the overheat protection cut mechanism is actuated, and movements of FETA (qa) and the FETB (Qb) are stopped (step S13).
Patent JP-2002065159-A (JP)
Title: Mulberry leaf-containing water-in-oil emulsion, and method for producing the same
Inventor: LEE SEN IN
IPC: A23L5/41
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To prepare a mulberry leaves-containing water-in-oil emulsion, having the flavor and color of mulberry, and to provide a method for producing the emulsion. SOLUTION: This mulberry leaves-containing water-in-oil emulsion (W/O emulsion) is such one as to have preventive effects on various kinds of adult diseases by including fine powder of mulberry leaves and an extract from mulberry leaves, and to be suitable for producing batter, margarine, or the like, by improving the texture and flavor of the water-in-oil emulsion so as to be excellent in a color tinged with green.
Patent JP-2002158388-A (JP)
Title: Synchronized injection fluorine laser device
Inventor: KUMAZAKI TAKAHITO
IPC: H01S3/223
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a synchronized injection fluorine laser device capable of outputting stably at always. SOLUTION: The synchronized injection fluorine laser device comprises a seed laser oscillator (3) provided with a first laser chamber (2) in which the laser medium containing fluorine and buffer gas is excited to oscillate a seed laser beam (11), and an amplifying-stage laser oscillator (33) provided with a second laser chamber in which the amplification/discharge is caused in synchronism with the seed laser beam so that the laser medium containing fluorine and buffer gas is excited to amplify the seed laser beam (11). Here, resonators (36 and 38) are provided in front and rear of the second laser chamber (33) for reciprocation of the laser beam by a plurality of times, with helium sealed in the second laser chamber as a buffer gas.
Patent JP-2002154035-A (JP)
Title: Sensor mounting structure
Inventor: IZAKI KIMIHIKO
IPC: G01D11/30
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide sensor mounting structure for positively mounting a sensor to make its detection accurate and positive. SOLUTION: A sensor holding means has an outer ring 21 fittable to a boss 1a provided at a mounted member 1 to which the sensor is mounted, and an inner ring 23 that can be engaged with the outer ring 21 and fitted to the sensor 30. In association with the engagement and separation of the outer ring 21 and inner ring 23, the outer ring 21 is engaged with and separated from the mounted member 1, and the inner ring 23 is engaged with and separated from the sensor 30.
Patent JP-2002157571-A (JP)
Title: Problem solver and storage medium
Inventor: YAMAKAWA HIROSHI
IPC: G05B13/02
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide problem solvers for securing flexibility concerning the change of a target state while restricting a calculation cost to be low when an action is performed. SOLUTION: The problem solvers (1a and 1b) generate an action group from an initial state till the target state when the initial state and the target state are given in a state space which is defined by a certain problem. The solvers are provided with recognition distance learning means (2a and 2b) for learning a recognition distance to indicate a cost which is spent by performing the action group from an optional state till the target state in the state space and also which acts on the environment of the state space and a succeeding action deciding means 3a for deciding the action to be belonged to the action group and to be performed next in a specified state in the state space in order to obtain the target state based on the learning result of the recognition distance or a succeeding state deciding means 3b for deciding a state to be obtained by performing the action.
Patent JP-2002153347-A (JP)
Title: Storing seat
Inventor: SATO TAKESHI
IPC: A47C4/20
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a storing seat having high rigidity and good sitting feeling. SOLUTION: This storing seat comprises a long link 500 of which one end side is rotatably mounted to one link of a four-bar link mechanism, a support link 600 of which one end side is rotatably mounted to a link other than the link mounted with the long link 500 of the four-bar link mechanism and the other end side is rotatably mounted to the other end side of the long link 500, and a first lock mechanism 700 for inhibiting relative shift between the long link 500 and the support link 600 when a seat cushion 310 lies at the rising position. The storing seat has a lock releasing mechanism 720 for releasing a lock of the first lock mechanism 700 interlocking with the front falling of a seat back 330.
Patent JP-2002157272-A (JP)
Title: Business supporting device
Inventor: TAMUNE MICHIHIRO
IPC: G06Q50/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for supporting business which enable support of proper business activity considering the tendency of purchase of each customer. SOLUTION: For a customer shown as an example inputted from an operation part 16, a control part 11 obtains his/her attribute by class by referring to a customer database 3, analyzes a common feature, prepares a retrieving condition based on the result of analysis and retrieves the database 3 by using the prepared retrieving condition.
Patent JP-2002156037-A (JP)
Title: Transmission mode switching control device of transmission with infinite change gear ratio
Inventor: NARITA YASUSHI
IPC: F16H61/10
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a mode switching control in which switching between a power circulating mode and a direct driving mode is not frequently caused even in accelerating operation during the low-load operation of an engine. SOLUTION: An up-shift line β for instructing mode switching from the power circulating mode to the direct driving mode is set to the low side change gear ratio region from the rotation synchronous line α, and a down-shift line δ for instructing switching from the direct driving mode to the power circulating mode is set to the high side change gear ratio region from the rotation synchronous line α at high load above throttle opening TVO=4/8 which is a guide in sudden accelerating operation, and set to the low side change gear ratio region from the line β at low load, so that hysteresis between β and α is inverted between high load and low load.  In the case of high load not causing a problem of mode switching hunting, a switching command is given before the rotation synchronous point (rotation synchronous line α) to realize smooth mode switching. In the case of low load causing the problem of hunting due to frequent operation of an accelerator, mode switching from the direct driving to power circulation is not instructed as far as it does not exceed a change gear ratio region which can not be realized in the direct driving mode shown with hunting so as to prevent occurrence of mode switching hunting at low load.
Patent JP-2002125768-A (JP)
Title: Book holder and device for holding book used when reading book while lying
Inventor: HIROMORI MATSUI
IPC: A47B23/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a device which enables a user to read a book easily while lying down without holding the book with hands and to read the book while sitting on a chair or sitting straight. SOLUTION: A base 1 has a weight 3 in the bottom of a bookstand 2, and a book holder 15 moves easily. Casters 4 are attached, and a metal pipe 7 is put up in a hole located in the center of a board. The metal pipe 7 is joined to a metallic bellows pipe 8. A metal plate and a metal mesh are screwed with clamps 16 to secure them to the bellows pipe 8. The directions of the book holder can be shifted freely because of the bellows pipe. A binder for holding a book is installed on the metal mesh and a slide. The metal plate and the metal mesh are put together, a frame is put between them, and four corners are screwed. A spring for holding a book is placed in the center of a book-holding device. Adjustment holes 18 to adjust the height of the book holder are bored on the metal pipe, and clamps are provided.
Patent JP-2002162045-A (JP)
Title: Outdoor installation type hot-water supply and heating equipment
Inventor: NAGAKURA MITSURU
IPC: F24D3/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor installation type hot-water supply and heating equipment, in which freezing prevention of feed-water piping can be effected to some extent in meeting with service interruption, without much power consumption, even in a very cold district. SOLUTION: A frame body 1 to be placed outside is divided into a main-body box 2 and a piping box 6. The main body of the hot-water supply and heating equipment is placed in the box 2. The equipment comprises a burner part 8 for burning a fuel, a feed-water circuit B to be connected to a heat-exchanger 10 for water-heating, and a heating circuit A connected to a heat exchanger 7 for heating. In the box 6, there are provided a supply-water connection tube 3, which connects a service-water tube and a supply-water tube 20 of the circuit B and a freezing-preventive tank 38 is provided to circulate a part or the whole of the heating medium of the circuit A in the box 6. Thus, freezing of the piping in the box 6 is prevented by the radiation of the tank 38.
Patent JP-2001222297-A (JP)
Title: Multi-band harmonic transform coder
Inventor: HARDWICK JOHN C
IPC: G10L19/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a multi-band harmonic transform coder related to encode and decode of a speech signal and other audio signal. SOLUTION: The speech signal is encoded to a set of a code bit by digitizing the speech signal, and sequence of a digital speech sample divided to the sequence of a frame is obtained, and respective frames are spanned to plural digital speech samples. The set of a speech model parameter is estimated related to the frame. The speech model parameter contains a speech parameter for dividing the frame to a voiced area and an unvoiced area, at least one pitch parameter showing the pitch of a voiced sound area of at least the frame and at least one pitch parameter showing spectrum information of the voiced sound area of at least the frame. The speech model parameter is quantized, and a parameter bit is obtained. The frame is divided to one or two or above of sub-frames also, and its transform coefficient is calculated.  The transform coefficient of the unvoiced area of the frame is quantized, and a transform bit is obtained. The parameter bit and the transform bit are integrated into the set of the encode bit.
Patent JP-2002162101-A (JP)
Title: Hot water supplying apparatus with reheating of bathtub water
Inventor: SUZUKI YUKIHIRO
IPC: F24H1/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply apparatus capable of precisely controlling temperature of hot water, with which a bathtub is filled, through simple processing, in a one- can two-aqueduct type hot water supply apparatus with reheating of bathtub water. SOLUTION: A controller 4 executed reheating of bathtub water heated by a reheating of bathtub water heat-exchanger 7 through circulation of hot water, stored in a bathtub 4, through a reheating of bathtub water line 3, hot water supply operation to supply hot water heated by heating water, flowing through a hot water supply line 2, by a hot water supply heat exchanger 8, and hot water filling operation to supply hot water in a bathtub through a hot water filling relay pipe 30 and a reheating of bathtub water line 3. The controller 4 decides combustion amounts of a first burner 5 and a second burner 6 during hot water filling operation by using heat exchanger data corresponding to a case in which hot water supply operation and reheating of bathtub water operation are simultaneously executed, and controls the temperature of hot water with which a bathtub 4 is filled.
Patent JP-2002167632-A (JP)
Title: Rolled copper foil for flexible printed circuit board and its production method
Inventor: KUROSAWA YOSHIO
IPC: C22F1/08
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide rolled copper foil for FPC having both excellent flexibility and appropriate softening characteristics by appropriately increasing the softening temperature of high flexibility rolled copper foil, and solving troubles to accompany its softening in the process of storage. SOLUTION: The rolled copper foil for a flexible printed circuit board having excellent flexibility and suitable softening characteristics has a composition containing 100 to 500 mass ppm oxygen, and containing one or more kinds selected from Ag, Au, Pd, Pt, Rh, Ir, Ru and Os in the ranges so as to control T defined by the following formula to 100 to 400: T=[Ag]+0.6[Au]+0.6[Pd]+0.4[Pt]+0.4[Rh]+0.3[Ir]+0.3[Ru]+0.3[Os] (wherein, [M] is the mass ppm concentration of the element M), and in which the total content of S, As, Sb, Bi, Se and Te is <=30 mass ppm. The rolled copper foil has a thickness of 5 to 50 μm. The intensity (I) in the 200 plane obtained by X-ray diffraction for the rolled face after annealing at 200 deg.C for 30 min to the intensity (I0) in the 200 plane obtained by X-ray diffraction for the pulverized copper, i.e., I/I0 is >20.  The rolled copper foil has a semi-softening temperature of 120 to 150 deg.C, and continuously maintains tensile strength of >=300 N/mm2 at a room temperature.
Patent JP-2002171190-A (JP)
Title: Compact portable telephone
Inventor: KURIYAMA TOSHIHIDE
IPC: H04B1/38
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a compact portable telephone set capable of being hardly affected by any human head or hand even when this portable telephone set is made compact and thin, and always assuring satisfactory speech quantity in both a waiting state and a speaking state. SOLUTION: A main body is structured to be foldable, and two case bodies constituting this structure are respectively formed inside with plane antennas having outside directivity. The interval of the two plane antennas formed outside the case body is set so as to be made at least almost equal to or larger than the width of a user's palm in a state that this main body is opened. The plane antenna is constituted of a plate-shaped inverse F antenna or a patch antenna, and the respective surrounding impedances of the two plane antennas are measured, and the plane antenna having more satisfactory transmitting and receiving performance is selectively used.
Patent JP-2002168957-A (JP)
Title: Radiation detector assembly
Inventor: UCHIBORI TAKESHI
IPC: G01T1/20
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To make a detection center of a first detection part and a second detection part in a radiation detector assembly having the first detection part and the second detection part coincident. SOLUTION: The second detection part 10 is provided around the first detection part 12. The second detection part 10 has a plurality of semiconductor sensors 20A, 20B and 20C. The composite detection center of the semiconductor sensors matches the detection center 100 of the first detection part 12. Filters 22A, 22B and 22C for adjusting dose rate characteristic are provided at the back face of the semiconductor sensors 20A, 20B and 20C.
Patent JP-2002176639-A (JP)
Title: Video software rental distribution system
Inventor: SATO SHUNICHI
IPC: H04N7/173
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a video software rental distribution system that can enhance quality of a video distribution service via a network. SOLUTION: The video software rental distribution system is composed of a display device 3 installed at a user home 1, a gateway device 2 installed at the user home 1, a server device 5 installed at a video software utilization management center 4 and a network channel (the Internet 6) that interconnects the devices. The gateway device 2 identifies a video packet rented by a user, according to the flow label of Ipv6 protocol, buffers the identified packet only and temporarily stores the video packet for a prescribed time interval.
Patent JP-2002175558-A (JP)
Title: Coin processor
Inventor: TAKANO TOMIO
IPC: G07D9/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a coin processor whose structure is simple and made small-sized. SOLUTION: The coin processor is equipped with a detecting means 12 which detects a coin and foreign matter being thrown in by a user, a carrying means 20 which carries the coin and foreign matter, a return mechanism 15 which operates with a return lever that the user operates to get a coin back, a detected part 22 which is detected by a detecting means by operating associatively with the operation of the return mechanism, and a driving means 23 which drives the carrying means when the detecting means detects the coin being thrown in or the detected part operating. The detecting means which detects the coin being thrown in can detect the operation of the detection lever, i.e., the operation of the return lever and individual detecting means for the throw-in of the coin and the operation of the return lever need not be provided.
Patent JP-2002172196-A (JP)
Title: Game machine
Inventor: INAMURA YUKINORI
IPC: A63F5/04
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for discriminating whether a state where a stand-by picture is displayed is a real non-game state or the interruption state of a special game. SOLUTION: The game machine 1 is provided with reels 3L, 3C and 3R for variably displaying more than one pattern required for a game, a liquid crystal display device for displaying the stand-by picture being displaying which is different from pattern variable displaying, speakers 21L and 21R for giving sound and a control means for controlling the variable display of the reels and the operations of the liquid crystal display device and the speakers 21L and 21R and generating a CT game state. The control means gives the sound corresponding to the stand-by picture from the speakers 21L and 21R during the real non-game state which is from the end of one game to the start of another game in the CT game state.
Patent JP-2002176205-A (JP)
Title: Piezoelectric element
Inventor: ADACHI MINORU
IPC: H01L41/09
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a small piezoelectric element capable of transmitting deforming pressure with high accuracy. SOLUTION: The element is provided with a piezoelectric material and a conductive material which are alternately stacked, and constructed in such a manner that a conductive material layer is provided on one end of the piezoelectric material and an insulating material layer is provided on the other end. The conductive material layers and the insulating material layers are alternately stacked through the piezoelectric layers. A liquid drop jetting head mounted with this element can be miniaturized and can eject even a liquid of high viscosity with high accuracy.
Patent JP-2002172969-A (JP)
Title: Cup holder
Inventor: OGAWA ATSUSHI
IPC: B60N3/10
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a cup holder improved so as to generate no trouble even if downward force is applied to a outer periphery of a rotary member of a cup holding part in a use position. SOLUTION: This cup holder includes a case 2 fixed on a vertical wall, a main holder 6 engaging with the case 2 movably in back and forth, and a sub holder 7 pivotally attached on the main holder 6 movably between a housed position and the use position to hold a drink container in cooperation with a recess part 9 formed in the main holder 6. The cup holder includes an elastic energizing means (twist coil spring 13) to regularly apply rotation force toward the use position side on the sub holder 7, projection stripe 16 extending on inner surface of the case 2, and threaded projection stripe 16 provided on the sub holder 7 to rotate the sub holder 7 toward the housed position in proportion to back and forth movement of the main holder 6 with engaging with the projection stripe 16.  The projection stripe and the threaded projection stripe are disengaged to allow the sub holder 7 rotating downward at least in the use position that the main holder 6 is pulled out from the case 2.
Patent JP-2002185832-A (JP)
Title: Digital camera
Inventor: TAKABA TETSUSHI
IPC: G03B7/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera having a simple configuration which would not increase the cost, even when a date function is provided. SOLUTION: In the digital camera connectable to a computer, the digital camera is connected to the computer to rewrite date information of a date information generating means in the digital camera into date information of the computer.
Patent JP-2002185317-A (JP)
Title: Pll circuit
Inventor: GOTO KENJI
IPC: H03L7/099
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a low-jitter PLL circuit. SOLUTION: A reference frequency signal Fref is inputted to one input terminal of a phase comparator (PFD) 1, and the output signal Fvco of a voltage- controlled oscillator(VCO) 3 is inputted to another input terminal of the PFD 1. The output pulse of the PFD 1 is inputted to and integrated in a low-pass filter(LPF) 2. The output of the LPF 2 is inputted to the VCO 3. One output of the VCO 3 is inputted to the PFD 1 as the output signal Fvco, and another output of the VCO 3 is inputted to an N-multiplier 4.
Patent JP-2001218160-A (JP)
Title: Digital story preparing and reproducing method and system
Inventor: LONNIE L CHU
IPC: G10L19/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a digital story preparing and reproducing system that employs digital photographing or the like. SOLUTION: The digital story preparing and reproducing system displays a track 105 for an imported story, a track 110 for a generated story, and a track 115 for a story that is under creation. Each story consists of one object or more. The digital story preparing and reproducing system also displays a large photo 120 corresponding to a selected object in a story and also displays audio clips 130, 135 related to the photo 120. A control button is used to attain movement between the tracks, movement between the objects on each track, recording of the audio clips and creation of a new story.
Patent JP-2002177194-A (JP)
Title: Fluorescence observing instrument of organism
Inventor: NINOMIYA ICHIRO
IPC: A61B1/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescence observing instrument of organism by which the whole instrument is easily operated by possibly avoiding interference between the rotating range of a TV camera stand which is erected on a wagon and a unit which is arranged in the circumference even when a wagon arrangement place is restricted. SOLUTION: Stand fixing parts 71 for erecting and fixing the TV camera stand 20 are arranged in more than one places of the wagon so that the stand 20 is selectively erected by fixing at one of the places.